baber/WOPTO huggingface dataset:
Patent KR-20020066984-A (KR)
Inventor: ICHIKAWA KAZUMA
IPC: F25B15/02
Filed: 2002-02-08
Abstract: PURPOSE: To improve operational performance upon shifting from cooling and heat pump operation into direct fired heating operation. CONSTITUTION: A first pipeline 9b for supplying refrigerant condensed in a condenser 1 into an evaporator 1, a second pipeline 7b for supplying absorbant solution in an absorber 2 into a reproducer 3, and a branched pipeline 9a branched from the first pipeline are provided. A check valve 17 for communicating the branched pipeline 9a with the second pipeline 7b selectively is provided. A second check valve V3 for permitting a flow from the absorber 1 to the reproducer 3 is provided further, while the check valve V3 and the check valve 17 are formed integrally and are constituted of a three-way valve having a valve body for opening and closing the ports of respective valves by being deviated due to a pressure difference or a sphere (free ball). Upon starting or full compressing operation, the check valve 17 is opened but the check valve V3 is closed. Accordingly, the refrigerant in the condenser flows from the pipeline 9a into the reproducer 3 through a heat exchanger 12.
Patent KR-20030073635-A (KR)
Title: Human protooncogene and protein encoded therein
Inventor: KIM JIN WOO
IPC: C12N15/12
Filed: 2002-03-12
Abstract: PURPOSE: Provided is a human protooncogene which is effectively used in diagnosing cancers such as breast cancer, ovarian cancer, leukemia, lymphoma, uterine carcinoma, lung cancer, large intestine cancer and skin cancer, in making transformed animals, and in treating anti-sense genes. CONSTITUTION: A human protooncogene is a human KG-18 protooncogene or a fraction thereof having the sequence of SEQ ID NO 1. A protein is corded by the KG-18 protooncogene, and has the sequence of SEQ ID NO 2. Anti-sense genes have a sequence complementary to all or a part of the sequence of mRNA transcribed from the protooncogene or the fraction thereof.
Patent KR-20030038305-A (KR)
Title: Dinaphthopyrene Compound, and Organic EL Element and Organic EL Display Using the Same
Inventor: SOTOYAMA WATARU
IPC: H01L51/30
Filed: 2002-03-30
Abstract: PURPOSE: To provide an organic EL element using a new dinaphtopylene and being excellent in the efficiency of emitting green light and emission brightness. CONSTITUTION: The organic EL element has between positive and negative electrodes an organic thin film layer including a light emitting layer, the organic thin film layer containing the dinaphtopylene compound represented by the following structural formula: wherein R¬1 to R¬18 may be the same or different and each represent hydrogen atom or a substituent; at least one of R¬1 to R¬18 is preferably an aryl group, an arylamino group, or a diarylamino group; the organic thin film layer preferably has an electron transport layer or a hole transport layer containing the dinaphtopylene compound; and the light emitting layer preferably contains a host compound having a shorter light absorption wavelength than the dinaphtopylene compound and having an emission wavelength in the vicinity of the light absorption wavelength of the dinaphtopylene compound.
Patent KR-20030080105-A (KR)
Title: Apparatus and method for processing section overhead in stm optic transfer network
Inventor: JANG JIN HWAN
IPC: H04B10/29
Filed: 2002-04-03
Abstract: PURPOSE: A device for processing a section overhead in an optical transmission network of an STM(Synchronous Transfer Module) and a method therefor are provided to extract STM-N operational overhead bytes by channels, and to insert the overhead bytes to a section overhead of an STM-16 format, then to output the section overhead to receiving optical transmission devices, thereby performing communication without interruption. CONSTITUTION: An STM demultiplexer(510) extracts substantially operated operational overhead bytes within a section overhead of an STM format according to each channel. An overhead multiplexer(520) multiplexes the extracted operational overhead bytes. An STM multiplexer(530) inserts the multiplexed operational overhead bytes into an unused region, within the section overhead. The STM demultiplexer(510) extracts the multiplexed operational overhead bytes from the section overhead. An overhead demultiplexer(550) demultiplexes the multiplexed operational overhead bytes. The STM multiplexer(530) inserts the operational overhead bytes into the section overhead.
Patent KR-20030080121-A (KR)
Title: Test handler of vertical type and method of testing using the same
Inventor: PARK JUN SIK
IPC: H01L21/66
Filed: 2002-04-03
Abstract: PURPOSE: A vertical type test handler and a method for testing by using the same are provided to improves the productivity by reducing the supply time and the waiting time of the device. CONSTITUTION: A vertical type test handler includes a driving member(120) rotated by a hydraulic or an air pressure, a first and a second loading tracks(50,60) supplied thereto the device, a test site(70) alternatively testing each of the devices loaded from the first and the second loading tracks(50,60), a first and a second unloading track(90,100) for unloading the device tested from the test site(70) and an up and down transfer cam(130) and a left and right transfer cam(140) rotated by the rotation force from the driving block(120). A motor or a cylinder can be the driving block(120) which is installed on the supporting frame(112) and periodically rotated by a hydraulic or an air pressure.
Patent KR-20030088590-A (KR)
Title: A common rail type fuel suppling unit in diesel engine
Inventor: HAM SEOK
IPC: F02M47/00
Filed: 2002-05-13
Abstract: PURPOSE: A common rail type fuel supply apparatus is provided to reduce an engine trouble by minimizing the generation of air bubble from the fuel discharged through the fuel recovery pipe. CONSTITUTION: A common rail type fuel supply apparatus comprises an auxiliary fuel intake pipe(20) connected to an end of a fuel recovery pipe(10), and which sucks a fuel from an external source by the pressure depression occurring when the fuel passes through the fuel recovery pipe; a chamber(30) for accommodating a low pressure pump(1), the recovery pipe and the auxiliary fuel intake pipe; and a fuel intake hole(40) formed at the chamber, and which allows for an inflow of fuel.
Patent KR-20030088667-A (KR)
Title: Color selecting appratus for cathode ray tube having an enhanced moire characteristics
Inventor: JUN GI YUN
IPC: H01J29/02
Filed: 2002-05-14
Abstract: PURPOSE: A color sorting apparatus is provided to prevent a Moire phenomenon at the horizontal end of the screen by suppressing an increase of Moire strength caused due to the reduction of vertical diameter of electron beam. CONSTITUTION: A color sorting apparatus(2) comprises a shadow mask(4) having a curved effective surface(12) on which a plurality of electron beam passing holes(4a) are formed, and skirt portions(14) extended in a vertical direction from four edges of the effective surface; and a mask frame(10) fixed to the skirt portions of the shadow mask, and fixed in a face panel in such a manner that the shadow mask is opposed to a phosphor screen. The shadow mask satisfied the condition Ke/Kox100>=80(%), wherein Ko is K-value of the center of the screen and Ke is K-value of the periphery of the screen. K is defined by the condition K=DL/PvxBs/Ps, wherein DL is the vertical length of the electron beam passing hole, Pv is the vertical pitch of the electron beam passing hole, Bs is the vertical diameter of the electron beam, and Ps is the vertical pitch of the electron beam.
Patent KR-20030001242-A (KR)
Title: Semiconductor memory device comprising decoupling capacitor
Inventor: KANG YEONG GU
IPC: G11C8/08
Filed: 2002-05-15
Abstract: PURPOSE: A semiconductor memory device having a decoupling capacitor is provided to stabilize power of the semiconductor memory device by using a capacitor for stabilizing a low level of a word line. CONSTITUTION: A power decoupling capacitor is located between a node as a low level of a word line and a ground voltage(VSS) as a stabilized node. The power decoupling capacitor is formed by performing a fabrication process of a cell capacitor of a DRAM memory cell instead of the fabrication process of a gate capacitor using an existing MOS transistor. The cell capacitor of the memory cell as a data storage unit of the DRAM is formed by using a stacked poly capacitor or a trench capacitor in order to increase storage capacity. A thin insulating material is inserted between layers of the stacked poly capacitor or the trench capacitor. The electric field between two conductors forming the stacked poly capacitor or the trench capacitor is reduced and reliability of the decoupling capacitor is increased since a voltage difference between the node as the low level of the word line and the ground voltage(VSS) as the stabilized node is 0 or very small.
Patent KR-20030089379-A (KR)
Title: Project Management System with Tree Structure
Inventor: NA YEONG MIN
IPC: G06Q99/00
Filed: 2002-05-16
Abstract: PURPOSE: A system for managing a project using a tree structure is provided to design and make a flexible work structure fit to a field condition by breaking from a rigid WBS(Work Break-down Structure), and to conveniently design a planning work table and an operated work table. CONSTITUTION: The work structure is designed by using an opened tree structure. The planning work table is designed by inputting an activity to a leaf of a tree node. A working situation of a detail operated work is expressed by inputting a sub-activity to each activity of the planning work table. The ERP(Enterprise Resource Planning) is performed by inputting a resource corresponding to the activity of the planning and the operated work table.
Patent KR-20030091218-A (KR)
Title: Wet pre-treatment apparatus and method for treating an effluent gas
Inventor: JUNG CHANG UK
IPC: B01D53/18
Filed: 2002-05-25
Abstract: PURPOSE: A wet pretreatment apparatus for processing used gas and a pre-treating method thereof are provided to effectively purify the used gas by pre-treating the used gas before the used gas is induced to a used gas processing apparatus. CONSTITUTION: The used gas is induced to a used gas inducing hole(11). A fine liquid-drop generating unit makes a reaction agent reacting with the used gas become fine liquid drops. The reaction agent(16) formed of the fine liquid drop is induced to a reaction agent inducing hole(12). A reaction unit makes the used gas contact and react with the reaction agent formed of the fine liquid drop, composed of an outer case and an inner case(19). Wet pretreated used gas is exhausted through an exhaust hole(21). Contaminant generated by the reaction of the used gas and the reaction agent formed of the fine liquid drop is exhausted through a drain hole(31).
Patent KR-20030093857-A (KR)
Title: High density dual layer optical disc
Inventor: JUNG SEONG YUN
IPC: G11B7/24038
Filed: 2002-06-05
Abstract: PURPOSE: An HD dual-layered optical disc is provided to minimize the wave front error according to the change of thickness to first and second recording layers and the coma aberration according to the tilt of an objective lens. CONSTITUTION: An HD dual-layered optical disc includes first and second recording layers formed with an interval on a disc biased to a side from the center. The minimum thickness from the bottom of the disc to the first recording layer is 70§­ and the maximum thickness from the bottom of the disc to the second recording layer is 108§­. The interval between the first and second recording layers is 19±5§­.
Patent KR-20030009130-A (KR)
Title: Black Colorant for Ink-Jet Printing Ink, Ink-Jet Printing Ink, and Aqueous Pigment Dispersion Containing the Black Colorant
Inventor: HAYASHI KAZUYUKI
IPC: C09C1/24
Filed: 2002-06-07
Abstract: PURPOSE: Provided is a black colorant for ink-jet printing ink exhibiting high blackness and an excellent tinting strength, dispersibility and light resistance. An ink-jet printing ink exhibiting excellent dispersion stability and light resistance and an aqueous pigment dispersion containing the black colorant are also provided. CONSTITUTION: The black colorant suitable for ink-jet printing ink, having an average particle diameter of 0.001 to 0.15 micrometers, comprises: an extender pigment as a core particle; an adhesive coating layer formed on at least one part of the surface of the core particle; and a black pigment coat formed on at least one part of the adhesive coating layer. The ink-jet printing ink comprises the black colorant and an ink base solution. Further, the aqueous pigment dispersion comprises 10 to 40% by weight of the black colorant and a base solution for the aqueous pigment dispersion.
Patent KR-20030095857-A (KR)
Title: Device for welding and automatic cutting of pyrometer element wire
Inventor: KIM SEONG YUN
IPC: B23K11/02
Filed: 2002-06-15
Abstract: PURPOSE: An automatic welding/cutting device for a thermocouple wire is provided to improve workability and productivity by automatically welding/cutting the thermocouple wire of a temperature measuring sensor. CONSTITUTION: An automatic welding/cutting device includes a feeding reel(100) for releasing a wire towards an electrode rod, a control section(200) provided at one side of the feeding reel(100) so as to control the feeding state of the wire by using a weight(220), a feeding section(300) installed adjacent to the control section(200) in order to clamp the wire in such a manner that the wire is moved by a predetermined distance, and a welding/cutting section(400) for welding/cutting the wire fed from the feeding section(300). The feeding reel(100) is a winding member having a roll shape.
Patent KR-20030096884-A (KR)
Title: Organic Electroluminescent Device
Inventor: HAN BYEONG UK
IPC: H05B33/26
Filed: 2002-06-18
Abstract: PURPOSE: An organic electroluminescence device is provided to achieve improved electron injection performance by permitting the display area to contain a nitrogen-doped diamond-like carbon. CONSTITUTION: An organic electroluminescence device comprises an anode electrode(21) formed on a transparent substrate(20); a hole injection/hole transporting layer(23) formed on the anode electrode; an organic light emitting layer(25) formed on the hole injection/hole transporting layer; an electron transporting layer(27) formed on the organic light emitting layer; an electron injection layer(29) formed on the electron transporting layer; and a cathode electrode(121) made of a nitrogen-doped diamond-like carbon and formed on the electron injection layer.
Patent KR-20040000613-A (KR)
Title: 3D Reconstruction Algorithm from Direction Photographs
Inventor: CHAI YOUNG HO
IPC: G06T17/00
Filed: 2002-06-22
Abstract: PURPOSE: A method for modeling computer graphic is provided to realize free observation of an object by realizing real time rendering, and give the reality in searching products of electronic commerce. CONSTITUTION: A hexahedral figure is photographed while rotating an object with a basis of a virtual fixed surface, and the photographed image is inputted as digital information. A two-dimensional vertex and segment data are extracted while executing surface division of the inputted two-dimensional image. Three-dimensional segment and texture coordinates are decided by combination of the obtained two-dimensional data, and a three-dimensional geographical model is generated. An outer surface of the three-dimensional geographical model is transformed into a curved surface and a form of the curved surface is decided. A texture matrix is decided for texture mapping of the decided curved surface.
Patent KR-20040000136-A (KR)
Title: Method for detecting chemical mechanical polishing end point in shallow trench isolation process
Inventor: YOON IL YEONG
IPC: H01L21/66
Filed: 2002-06-24
Abstract: PURPOSE: A method for detecting a CMP(Chemical Mechanical Polishing) end point when carrying out an STI(Shallow Trench Isolation) process is provided to be capable of easily and exactly detecting the CMP end point. CONSTITUTION: An STI process is carried out for forming an isolation layer. When carrying out a CMP process at the isolation layer, the end point of the CMP process is detected. A microscope(10) is installed at the inner portion of a platen(1) wherein the platen is used for loading a wafer(3). A polishing pad(2) is installed at the upper portion of the platen wherein the polishing pad has a window(20) corresponding to the microscope. At this time, the CMP end point is detected by observing the color transition of a nitride layer formed for defining an isolation region by using the microscope, when carrying out the polishing process at the isolation layer.
Patent KR-20040001159-A (KR)
Title: 3-Dimensional Image Display Device Using Radial Projection
Inventor: CHOO SEH EUN
IPC: G02B27/22
Filed: 2002-06-27
Abstract: PURPOSE: A volume image display apparatus using irradiation projection is provided to improve the definition of a three-dimensional volume image and to increase the size of the three-dimensional volume image by projecting a predetermined image to a rotary screen. CONSTITUTION: In the device, a connecting rod(9) fixes the first mirror at one side, and a light source part(1) installed at the other side of the connecting rod projects light toward the first mirror. A shutter(5) is installed between the light source and the first mirror, and an objective lens(7) is installed between the shutter and the first mirror. And, rotary plates(32,42) have the second and third mirror(24,26).
Patent KR-20040003884-A (KR)
Title: Ventilation apparatus for vulcanizing mold
Inventor: KIM YONG SEOP
IPC: B29C33/10
Filed: 2002-07-04
Abstract: PURPOSE: A vent device for a curing metal mold is provided to prevent the leakage of rubber and the malfunction of the vent device by improving the vent device installed at the curing metal mold. CONSTITUTION: A valve body(4) is installed in an insertion unit(2) elastically by a spring(3), and includes an upper body(41) and a main body(42) supporting the upper body and passing through the spring. The insertion unit includes a base(22) having an air vent hole(21), and a guide tube(23) formed at the upper part of the base. A guide groove is formed at the guide tube. A guide protrusion(43) is formed at the lower part of the main body, and is inserted into the guide groove.
Patent KR-20040006406-A (KR)
Title: Availability certifying method of toner-cartridge for printer or duplicator and system thereof
Inventor: JUN CHANG HO
IPC: G06K17/00
Filed: 2002-07-12
Abstract: PURPOSE: A method and system for authenticating a toner cartridge is provided to increase a popularization of genuine product toner cartridges by checking and authenticating a genuine product of a toner cartridge being used in a printer or a duplicator as a non contact type, thereby restricting a normal operation of an imitation product. CONSTITUTION: An RF label(20) includes model number information of a toner cartridge for a printer or a duplicator, encoded kit value information for authenticating a genuine product, and information as to a toner cartridge exhaust and used amount. The RF label(20) is attached on the toner cartridge. When the toner cartridge is docked in a printer or a duplicator, an antenna(31) is mounted adjacent to a position corresponded to the RF label(20). An authentication module(30) receives toner cartridge information from the RF label(20) activated by the antenna(31) judges a genuine product, transmits the information as to a toner cartridge exhaust and used amount through the antenna(31), and records the information on the RF label(20). A printer or duplicator control module(41) decides an operation of a printer or a duplicator in accordance with authentication confirmation information of the toner cartridge being supplied from the authentication module(30) and supplies toner amount used information of the cartridge to the authentication module(30).
Patent KR-20020063552-A (KR)
Inventor: CHO NAM HYUK
IPC: C05F11/08
Filed: 2002-07-22
Abstract: PURPOSE: A bio-fertilizer prepared by inoculating insecticidal microbes into earthworm excrements is provided to supply nutrients to plants, improve soil and prevent harmful insects. CONSTITUTION: The bio-fertilizer is prepared by inoculating insecticidal microbes into earthworm excrements, as a carrier, with large surface area(400-800m¬2/g) and cation exchange capacity(230-460mg/100g), and pelletizing with a binder, a natural resin(fibrous materials) such as waste herbal medicine.
Patent KR-20040009128-A (KR)
Title: Communication apparatus between ISA and X-bus in PBX
Inventor: LEE HUI DONG
IPC: H04Q3/10
Filed: 2002-07-22
Abstract: PURPOSE: A communication device between an ISA(Industry Standard Architecture) bus and an X-bus of a PBX(Private Branch Exchange) is provided to reciprocally convert formats of an X-bus message and an ISA bus message when a line board uses an ISA bus communication method, thereby enabling the PBX to use a general line board using an ISA system. CONSTITUTION: An X-bus control logic(323) manages transceiving of an X-bus message. An X-bus reception controller(321) and an X-bus transmission controller(322) transceive the X-bus message according to a control signal of the X-bus control logic(323). A mother board(330) uses an ISA bus system in a line board(320). An ISA bus interface(331) is installed inside of the mother board(330). An X-bus/ISA converter(324) is connected with the ISA bus interface(331) and the X-bus control logic(323), reciprocally converts the X-bus message and an ISA bus message, and transceives the converted messages.
Patent KR-20040011108-A (KR)
Title: A Preparation for the Artificial Gravels using Sludges.
Inventor: JUN JUNG SOOG
IPC: C04B18/30
Filed: 2002-07-27
Abstract: PURPOSE: A construction material comprising waste water sludge derived from various industrial plants, slugs, industrial dusts and the like is provided to save resources, prevent environmental pollution and reduce the manufacturing cost. CONSTITUTION: The construction material is obtained from sludge stabilized by drying and baking, or from a mixture of a constructional waste with the sludge stabilized by drying and baking. In addition, the construction material is obtained by stabilizing the sludge by drying and baking, mixing the stabilized sludge with constructional waste, and adding cement thereto and then curing.
Patent KR-20040013406-A (KR)
Title: Fishing box
Inventor: PARK JIN HONG
IPC: A01K97/22
Filed: 2002-08-06
Abstract: PURPOSE: A combination fishing box and chair with a tackle container is provided to improve the structure of the fishing chair and thus, to increase users' convenience for adjusting the height of the chair easily and for keeping tackles inside of the container. CONSTITUTION: The combination fishing box and chair with a tackle container has a backrest(21), a seat, and legs(70). The seat of the fishing chair has a rack(50) connected to a fishing rod bedplate(40), and a cover(20) of the seat has two support bars(22) for supporting the backrest(21), each support bar(22) being hinged on a fastener(23) through a hinge pin(24). On the both sides of the tackle container is a rack hook(32) into which a net is inserted and a shoulder-belt hook(33). Also, a main body(30) of the tackle container bears on legs(70), and a spike(71) is attached to the end of each leg(70). The cover(20) and the main body(30) are connected to each other through a fastener(31).